The Patriot Memory Supersonic Magnum USB 3.0 flash drive delivers unprecedented performance in a stylish form factor with storage capacities up to 128GB. A durable aluminum enclosure enables shock resistance up to 15Gs to ensure greater protection of your data. USB 3.0 technology enables the Patriot Supersonic Magnum USB 3.0 to outperform USB 2.0 flash drives by up to 10x - a large 2GB file can transfer in mere seconds to and from the Patriot Supersonic Magnum. By combining a single-chip USB 3.0 flash memory controller with 8-Channel technology, the Patriot Supersonic Magnum delivers sequential read performance at speeds up to 200MB/s and up to 120MB/s sequential write speeds. USB Specification: USB 3.0 Read Speed: Up to 200MB/s Write Speed: Up to 120MB/s Dimensions: 78.74 x 27.94 x 7.62mm Weight: 21.8g Features: USB 3.0 compliant 8-Channel technology for fast read/write performance Up to 200MB/s read Up to 120MB/s write (based on internal testing) Backwards compatible with USB 2.0 Aluminum housing for shock resistance up to 15G